![partly-cloudy-night partly-cloudy-night](/icons/weather/partly-cloudy-night.png)
![Run Score: 9 Run Score: 9](/icons/runscore/9.png)
![partly-cloudy-night partly-cloudy-night](/icons/weather/partly-cloudy-night.png)
![Run Score: 9 Run Score: 9](/icons/runscore/9.png)
![partly-cloudy-night partly-cloudy-night](/icons/weather/partly-cloudy-night.png)
![Run Score: 9 Run Score: 9](/icons/runscore/9.png)
![partly-cloudy-day partly-cloudy-day](/icons/weather/partly-cloudy-day.png)
![Run Score: 8 Run Score: 8](/icons/runscore/8.png)
![partly-cloudy-day partly-cloudy-day](/icons/weather/partly-cloudy-day.png)
![Run Score: 8 Run Score: 8](/icons/runscore/8.png)
![partly-cloudy-day partly-cloudy-day](/icons/weather/partly-cloudy-day.png)
![Run Score: 8 Run Score: 8](/icons/runscore/8.png)
![partly-cloudy-day partly-cloudy-day](/icons/weather/partly-cloudy-day.png)
![Run Score: 8 Run Score: 8](/icons/runscore/8.png)
![partly-cloudy-day partly-cloudy-day](/icons/weather/partly-cloudy-day.png)
![Run Score: 8 Run Score: 8](/icons/runscore/8.png)
![partly-cloudy-day partly-cloudy-day](/icons/weather/partly-cloudy-day.png)
![Run Score: 8 Run Score: 8](/icons/runscore/8.png)
![partly-cloudy-day partly-cloudy-day](/icons/weather/partly-cloudy-day.png)
![Run Score: 8 Run Score: 8](/icons/runscore/8.png)
![partly-cloudy-day partly-cloudy-day](/icons/weather/partly-cloudy-day.png)
![Run Score: 8 Run Score: 8](/icons/runscore/8.png)
![partly-cloudy-day partly-cloudy-day](/icons/weather/partly-cloudy-day.png)
![Run Score: 8 Run Score: 8](/icons/runscore/8.png)
Partly cloudy throughout the day.
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The Chicago Marathon is a marathon (long-distance foot race) held every October in Chicago, Illinois. It is one of the six World Marathon Majors. Thus, it is also a World Athletics Label Road Race. The Chicago Marathon is the fourth-largest race by number of finishers worldwide. Wikipedia
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Runners are ramping up their training as the Bank of America Chicago Marathon quickly approaches. Professional Marathon Runner Keira D'Amato joined WGN News ...
Even the 80-year-olds have to run 50 minutes faster than last year
Chicago Marathon released their 2025 time qualifications today and they are fast, fast, fast. Five minutes faster than Boston Marathon qualifying times, to be exact. By way of background, the Chicago Marathon has a myriad of ways to gain entry to the race including charity entry, a lottery system, and earning a qualifying time at […]
The 2024 Bank of America Chicago Marathon's 18-week training program, which was created in partnership with Nike, will commence on Monday.
The tragic news has sent shockwaves around the athletics world with tributes pouring in from across the globe.
Kelvin Kiptum’s world marathon record of 2:00:35 set in Chicago last year has been ratified
The record-breaking field was announced by marathon organizers Thursday, the same day runners who entered the marathon’s drawing find out their selection status.
/PRNewswire/ -- The Bank of America Chicago Marathon will notify runners today of their selection status for the 2024 race. The excitement from this year's...
Those looking to run the 2024 Bank of America Chicago Marathon were notified if they were selected Thursday as the race announced "unprecedented interest" in...
Applications for the 2021 Bank of America Chicago Marathon official Charity Program are now open.
Historical Weather
![Run Score: 8 Run Score: 8](/icons/runscore/8.png)
Year | Conditions | Low / High | Rain | Dew | RunScore |
---|---|---|---|---|---|
2023 | ![]() | 47°/ 55° | - | 36° | ![]() |
2022 | ![]() | 46°/ 68° | - | 35° | ![]() |
2021 | ![]() | 72°/ 75° | Light | 62° | ![]() |
2020 | ![]() | 60°/ 67° | - | 53° | ![]() |
2019 | ![]() | 42°/ 54° | - | 32° | ![]() |
2018 | ![]() | 58°/ 60° | Light | 56° | ![]() |
2017 | ![]() | 57°/ 77° | - | 53° | ![]() |
2016 | ![]() | 52°/ 63° | - | 44° | ![]() |
2015 | ![]() | 54°/ 77° | - | 48° | ![]() |
2014 | ![]() | 44°/ 62° | - | 39° | ![]() |
2013 | ![]() | 48°/ 63° | - | 38° | ![]() |
2012 | ![]() | 40°/ 49° | - | 25° | ![]() |
2011 | ![]() | 59°/ 79° | - | 50° | ![]() |
2010 | ![]() | 60°/ 83° | - | 49° | ![]() |
2009 | ![]() | 32°/ 43° | - | 20° | ![]() |
2008 | ![]() | 62°/ 83° | - | 56° | ![]() |
2007 | ![]() | 71°/ 86° | - | 67° | ![]() |
2006 | ![]() | 38°/ 40° | Light | 33° | ![]() |
2005 | ![]() | 51°/ 58° | - | 43° | ![]() |
2004 | ![]() | 50°/ 61° | - | 43° | ![]() |
2003 | ![]() | 48°/ 68° | - | 42° | ![]() |
2002 | ![]() | 39°/ 48° | - | 23° | ![]() |
2001 | ![]() | 35°/ 52° | - | 25° | ![]() |
2000 | ![]() | 54°/ 68° | - | 51° | ![]() |